If you'd rather not spend much, your best bet is these Mules. It's a popular product, while not very pricey. Another strong contender for your wardrobe is these Soludos Gladiator Sandals. While the price of this piece is not very high, it will certainly attract a lot of attention. You may also want to look at these Splendid Gladiator Sandals. This item is not expensive either, but it will make a difference in your wardrobe.